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CAS Number: 97073-06-8
SMILES : Cc1cc(c2n1CCC2)C(=O)C
CHEM :
MOL FOR: C10 H13 N1 O1
MOL WT : 163.22
------------------------------ EPI SUMMARY (v4.11) --------------------------
Physical Property Inputs:
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Vapor Pressure (mm Hg) : ------
Water Solubility (mg/L): ------
Henry LC (atm-m3/mole) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.68 estimate) = 2.58
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 258.26 (Adapted Stein & Brown method)
Melting Pt (deg C): 61.82 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00788 (Modified Grain method)
VP (Pa, 25 deg C) : 1.05 (Modified Grain method)
Subcooled liquid VP: 0.0174 mm Hg (25 deg C, Mod-Grain method)
: 2.32 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 414.2
log Kow used: 2.58 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 2500.9 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Pyrazoles/Pyrroles
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.51E-007 atm-m3/mole (2.55E-002 Pa-m3/mole)
Group Method: Incomplete
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 4.086E-006 atm-m3/mole (4.140E-001 Pa-m3/mole)
VP: 0.00788 mm Hg (source: MPBPVP)
WS: 414 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.58 (KowWin est)
Log Kaw used: -4.989 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.569
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.7860
Biowin2 (Non-Linear Model) : 0.8009
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6663 (weeks-months)
Biowin4 (Primary Survey Model) : 3.4530 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3781
Biowin6 (MITI Non-Linear Model): 0.3641
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.4644
Ready Biodegradability Prediction: NO
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 2.32 Pa (0.0174 mm Hg)
Log Koa (Koawin est ): 7.569
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.29E-006
Octanol/air (Koa) model: 9.1E-006
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 4.67E-005
Mackay model : 0.000103
Octanol/air (Koa) model: 0.000727
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 150.0791 E-12 cm3/molecule-sec
Half-Life = 0.071 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.855 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
7.51E-005 (Junge-Pankow, Mackay avg)
0.000727 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 276.3 L/kg (MCI method)
Log Koc: 2.441 (MCI method)
Koc : 353 L/kg (Kow method)
Log Koc: 2.548 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Rate constants can NOT be estimated for this structure!
Bioaccumulation Estimates (BCFBAF v3.01):
Log BCF from regression-based method = 0.784 (BCF = 6.084 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.0586 days (HL = 0.8737 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.564 (BCF = 36.61)
Log BAF Arnot-Gobas method (upper trophic) = 1.564 (BAF = 36.61)
log Kow used: 2.58 (estimated)
Volatilization from Water:
Henry LC: 2.51E-007 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2981 hours (124.2 days)
Half-Life from Model Lake : 3.263E+004 hours (1360 days)
Removal In Wastewater Treatment:
Total removal: 3.36 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 3.24 percent
Total to Air: 0.01 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.079 1.71 1000
Water 20.3 900 1000
Soil 79.3 1.8e+003 1000
Sediment 0.319 8.1e+003 0
Persistence Time: 1.01e+003 hr